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Siemens RDG400KN Basic documentation CE1P3192en
Building Technologies Functions 20 Jul 2010
3.7.4 Control outputs configuration (setting via DIP switches
4/5 or tool, and parameters P46/P47)
Control outputs
Application

ON/OFF
(2-position)
Modulating
PWM
(2-position)
Modulating
3-position
Modulating DC 0…10 V
Single-duct
   
Single-duct and electrical heater
   
Single-duct and radiator / floor heating
   
Single-duct heating / cooling coil
   
The function of the control outputs is set via DIP switches 4 and 5:
ON
OFF
12345
ON
OFF
12345
ON
OFF
12345
ON
OFF
12345
3181D101
DIP 4: Y10 = DC 0…10 V DC 0…10 V DC 10…0 V
(inverted)
DC 10…0 V
(inverted)
DIP 5: Y1 / Y2 = 2-position 3-position 2-position 3-position
Y1, Y2:
If 2-position is selected, the factory setting is on/off.
If you want PWM (pulse width modulation), set parameter P46 to 2 = PWM.
P47:
 0 = VAV box DC 0…10 V control signal
 1 = VAV box: 3-position control signal
DIP switches 4 and 5 have no impact if the application is commissioned via tool.
Control outputs need to be set via ACS in this case
For details concerning connection of peripheral devices and setting of the DIP
switches, refer to the Mounting Instructions M3192 [3].
Notes: